Comprehensive Review of Scene Knowledge Research in 6G Wireless Network
By integrating global network resources and ubiquitous intelligence,6G wireless networks are expected to provide users with ubiquitous personalized services.In 6G network environment,it is necessary to explore how to fully utilize ubiquitous intelligence and global network resources with the help of network scene knowledge to achieve true on-demand service provisioning.This paper aims to explore relevant research on scene knowledge in 6G wireless networks.Firstly,it introduces limitations of 5G and current develop-ment status and characteristics of 6G.Secondly,it reviews application scenarios,typical applications,and performance indicators of 6G,and elaborates on the application of scene embedding knowledge in 6G.Finally,it discusses enabling technologies for scene recognition,challenges,and future research directions.